<template>
    <el-form ref="form" label-width="70px" :inline="true" class="login-container" :model="form" :rules="rules">
        <h3 class="login-title">系统登录</h3>
        <el-form-item label="账号" prop="username">
            <el-input v-model="form.username" placeholder="请输入账号"></el-input>
        </el-form-item>
        <el-form-item label="密码" prop="password">
            <!--校验规则-->
            <el-input type="password" v-model="form.password" placeholder="请输入密码"></el-input>
        </el-form-item>
        <el-form-item>
            <el-button @click="submit" style="margin-left:105px;margin-top: 10px;" type="primary">登录</el-button>
        </el-form-item>
    </el-form>
</template>
<script>
import  Mock  from 'mockjs'
import Cookie from 'js-cookie'
import { getMenu } from '../api'
export default {
    data() {
        return{
            form:{
                username:'',
                password:''
            },
            rules:{
                username:[
                   {
                    required:true,
                    trigger:'blur',
                    message:'请输入用户名'
                   }
                ],
                password:[
                {
                    required:true,
                    trigger:'blur',
                    message:'请输入密码'
                   }
                ]
            }
        }
        
    },
    methods:{
        //登录
        submit(){
            /*
           //token信息
            const token = Mock.Random.guid()
           //得到随机数
           //token信息存入cookie，用于不同页面间的通信
           Cookie.set('token',token)
           //跳转到首页
           */
          //校验form表单通过
          this.$refs.form.validate((valid) => {
            if(valid){
                getMenu(this.form).then(({ data }) => {
                    console.log(data)
                    if(data.code === 20000){
                        //token信息存入cookie，用于不同页面间的通信
                        Cookie.set('token',data.data.token)
                      //这里的token也是通过mock.js模拟，guid()方法

                        //获取菜单的数据，存入store中
                        //data.data.menu
                        this.$store.commit('setMenu',data.data.menu)
                        this.$store.commit('addMenu',this.$router)
                        this.$router.push('/home')
                        //效验成功登录首页
                    }else{
                        this.$message.error(data.data.message);
                        //弹窗
                    }

                })
            }
          })
          



        }
    }
}
</script>
<style lang="less" scoped>
.login-container{
    width: 350px;
    border:1px solid #eaeaea;
    margin: 180px auto;
    padding: 35px 35px 35px 35px;
    background-color: #fff;
    border-radius: 15px;
    box-shadow: 0 0 25px #cac6c6;
    box-sizing: border-box;
    .login-title{
        text-align: center;
        margin-bottom: 40px;
        color: #505458;
    }
    .el-input{
        width: 198px;
    }

}

</style>
